I used my old glass as patterns and let a local glass shop cut them. On the 37, it was easy to install so I did it my self. If yours is a big windshield you may want them to do it. I got front, 2 side, and rear for $110 plus change. They gave me the tape to set the side glass in. I found the three main stores in town were pretty close in price, two of them had patterns instock but only back to mid 40's. It pays to shop ! Joe.
